Record Information
Version1.0
Creation date2015-10-09 22:31:32 UTC
Update date2017-01-19 02:36:30 UTC
FoodComEx IDPC000623
FoodDB RecordFDB008295
Chemical Information
Name2-Oxopropanal
DescriptionFlavouring ingredient Methylglyoxal, also called pyruvaldehyde or 2-oxopropanal (CH3-CO-CH=O or C3H4O2) is the aldehyde form of pyruvic acid. It has two carbonyl groups, so it is a dicarbonyl compound. Methylglyoxal is both an aldehyde and a ketone. 2-Oxopropanal is found in many foods, some of which are parsnip, garlic, brassicas, and burdock.
CAS Number78-98-8
Structure
Thumb
Synonyms
SynonymSource
α-Ketopropionaldehydebiospider
1-KetopropionaldehydeHMDB
1,2-propanedionemanual
2-keto PropionaldehydeHMDB
2-Ketopropionaldehydebiospider
2-oxo-PropionaldehydeHMDB
2-Oxopropanalbiospider
2-Oxopropionaldehydebiospider
a-KetopropionaldehydeGenerator
Acetalformaldehydebiospider
Acetylformaldehydebiospider
Acetylformylbiospider
Aldehyde, pyruvicbiospider
alpha-Ketopropionaldehydebiospider
alpha-Ketopropionic aldehydebiospider
CH3COCHOChEBI
FEMA 2969db_source
Glyoxal, methylbiospider
Ketopropionaldehydebiospider
Methylglyoxaldb_source
NSC 79019db_source
Propanalonedb_source
Propanedionebiospider
Propanolonebiospider
Pyroracemic aldehydedb_source
PyruvaldehydeChEBI
Pyruvaldehyde, 8CIdb_source
Pyruvic aldehydedb_source
α-ketopropionaldehydeGenerator
Chemical FormulaC3H4O2
IUPAC name2-oxopropanal
InChI IdentifierInChI=1S/C3H4O2/c1-3(5)2-4/h2H,1H3
InChI KeyAIJULSRZWUXGPQ-UHFFFAOYSA-N
Isomeric SMILESCC(=O)C=O
Average Molecular Weight72.0627
Monoisotopic Molecular Weight72.021129372
Chemical Taxonomy
ClassificationNot classified
Physico-Chemical Properties - Experimental
PropertyValueReference
Experimental logPNot Available
Experimental Water SolubilityNot Available
Melting Point< 25 oC
Foods of Origin
FoodContent Range AverageReference
FoodReference
Production Data
Production Methodcommercial
Production Method ReferenceNot Available
Production Method Reference FileNot Available
Quantity AvailableProduction upon request, up to 1 g
Delivery TimeNot Available
Storage Formliquid
Storage Conditions-80°C
StabilityNot Available
PurityNot Available
Spectra
Spectral Data Upon RequestNot Available
Provider Information
Contact NameContact InstitutionContact Email
Rosa Vazquez Fresnovazquezf@ualberta.ca
Commercial Vendors
AKSci H451
AKSci J94070
AKSci HMDB0001167
MetaSci HMDB0001167
Toronto Research Chemicals P998870